CYLINDRICAL REFLECTING MASK, EXPOSURE METHOD AND ALIGNER USING THE MASK AS WELL AS SEMICONDUCTOR DEVICE MANUFACTURED BY THEM

PURPOSE:To obtain the aligner which reduces a driving part, whose temperature controllability is enhanced and whose illuminating region is fixed by a method wherein a cylindrical reflecting mask is turned by making use of its axis as a shaft and an object to be exposed is moved to a direction nearly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HAYASHIDA MASAMI, KATO HIDEO
Format: Patent
Sprache:eng
Schlagworte:
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